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SaltDip Electronic Water Tester
SaltDip Electronic Water Tester

SaltDip Electronic Water Tester

Part Number: MET30A
Availability: In Stock.
$288.00 $124.99
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Solaxx MET30A SaltDip Digital Salinity Tester. Convenient chemical testing for: salinity, TDS,and temperature.
Tests Salinity Level, TDS, and Temperature
Warranty 90-Day Limited
Digital display means no reagent drops or color matching

The Solaxx SaltDip Electronic Water Tester is very a user-friendly testing device that makes it easy to do a quick check of the pool water's salt level, TDS, and pool water temperature. Suitable for swimming pools, hot tubs, and spas, this digital tester offers a large easy-to-read LCD display, simple push-button operation, and commercial-grade sensor technology - that means it works quickly and you can be sure it is accurate and it never has to be calibrated. It is powered by 2x AAA batteries, which are easy to replace.

The Solaxx SaltDip is durable, safe and accurate for both pool owners and pool professionals. This SaltDip contains a built-in sample cup which allows one to retrieve a water sample, re-attach the cup and test. Its water-resistant housing and a probe protector keeps the salt sensor electrodes safe when in storage and while taking readings. Best of all, there are no drops, color matching, nor strips to bother with. This tester gives you results in seconds for the salinity level you need to know, with only one simple test. The SaltDip also saves your previous chemistry measurement, so you can compare and be sure your pool water's salinity readings are consistently in proper balance.

Solaxx’s SaltDip digital chemistry reader is the smart choice to read your pool water sample without inconsistent test strips, a trip to the store, or having to manually interpret colors in complicated chemical tests. Over and over again, it will help make sure your salt chlorinator has what it needs to maintain your swimming pool with crystal clear water.

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Average Customer Ratings


I get so much rain that I wanted to be able to quickly check that my salt level in the pool hasn't gotten too low. This lets me test it instantly and I've never had to calibrate it, always been accurate.
Did you find this helpful?  9 of 10 Found Helpful
Reviewed by:  from St Petersburg, FL on 9/6/2019
Perfect solution
Tried others from the big online only retailer and they were cumbersome and complicated. This unit is out of the box excellent. I can test the Salt in 3 minutes and it remembers the last numbers when you power it on, so you know the dissipation rate.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Winter Park on 7/29/2023
so far so good
no reagents to deal with
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Reviewed by:  from San Jose on 11/29/2023
Got it.
Works great, very accurate. Do not drop it, this is my 3rd one.
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Reviewed by:  from Pittsburgh on 6/15/2024
Convert to a saltwater pool
Excellent product so far. I made this purchase to convert my pool from chlorine to salt and so far it's been a great decision. Super easy install too.
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Reviewed by:  from Florida on 7/11/2023
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